Samuel Tjin, 36, has made full admissions to police he had been filming women’s private parts since 2010 since he was recently caught according to his bail documents.

Mr Tjin, who briefly faced Bankstown Local Court on Wednesday, was allegedly caught filming women on the platform above with his phone while in a train carriage below.

But court papers seen by news.com.au show that the accused is alleged to have committed most of his alleged filming of women’s private parts for sexual gratification outside one of Sydney’s premier luxury office towers.

NSW Police alleged Mr Tjin deliberately sat in the lower half of the carriage to give him an upward view of women above his eye level waiting for trains.

Mr Tjin was arrested after commuters claimed they spotted him in the act, filmed him on their phones and sent in the footage to Channel 9’s A Current Affair.

Samuel Tjin allegedly caught holding up his phone to film up women’s skirts. Picture: ACA.Source:Channel 9Source:Whimn

The footage allegedly shows Mr Tjin filmed from the platform above holding up his phone to the train window.

A Current Affair broadcast footage taken from behind Mr Tjin on the train appearing to hold up his camera titled towards the platform.

“It was more than someone just playing around with their phone and taking shots of the scenery outside,” NSW Police Transport and Public Safety Command Assistant Commissioner Karen Webb said following Mr Tjin’s arrest.

Mr Tjin, of Revesby in Sydney’s southwest, is charged with 10 counts of filming a person’s private parts without consent and for sexual arousal or gratification.

He is also charged with three counts of attempting to commit the same offence, aggravated filming of a child’s private parts aged under 16 years and two counts of attempting to film a person.

Police alleged Samuel Tjin filmed women six times at the luxury officer tower at 255 George Street in Sydney’s CBD.Source:SuppliedSource:Whimn